A.velocit in knot
B.irection from which it flows
C.estimated current
D.direction toward which it flows
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A.have
B.have been
C.has
D.has been
A.cow
B.lot
C.cbt
A.polluter
B.emitter
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A.hampered vessel
B.giving way vessel
C.vessel not under control
D.disabled vessel
A.salving vessel
B.co-ordinator surface search
C.mersar
D.the vessel being salved
最新試題
Which of the following is not an operation mode of AIS?（）
What is it called when it is possible to ignite the vapour above the oil?（）
The mean draft of a ship is the draft（）.
Which of the following shall not the officers in charge of the navigational watch do?（）
Which of the following is not a form of precipitation?（）
Shipboard Emergency Drills must be carried out at least（）on board cargo ship.
Bales close to the deckhead should be covered to prevent（）.
（）is on the panel of radar.
ECDIS must be able to perform all of the following EXCEPT（）.
Your vessel is docking, but not yet alongside. Which line will be the most useful when maneuvering the vessel alongside the pier?（）.